Record details

Title
    Rock bursts in the Czech part of the upper Silesian Coal Basin - Features, theoretical models and conclusions for practice
Statement of responsibility
    Josef Holečko, Jiří Ptáček, Georges Takla, Petr Konečný jr.
Other titles
    Les coups de terrain dans la partie tchéque du bassin houiller de Haute Silésie - Traits caractéristiques, modeles théoriques et conclusions practiques
    Gebirgsschläge im tschechischen Teil des oberschlessischen Beckens - Grundlagen, theoretische Modelle und praktische Schlussfolgerungen
Author
    Holečko, Josef
    Konečný, Petr, jr.
    Ptáček, Jiří
    Takla, Georges
Language
    anglicky
Source title - monograph
    9th Congress International de Mécanique des Roches, Comptes Rendus, Tome 3
Pages
    s. 1101-1104
Notes
    6 obr., 10 bibl.
    Francouzské, německé resumé
    il.
Subject group
    hornoslezská pánev
    kongres
    mechanika hornin
    měření geotechnické
    model matematický
    odprysk horniny
    uhelná sloj
    uhlí bituminózní
Geographical name
    ČR-Morava
Keyword
    Basin
    Bursts
    Coal
    Conclusions
    Czech
    Features
    Models
    Practice
    Rock
    Silesian
    Theoretical
    Upper
Abstract (in english)
   Rock bursts represent traditionally a mining problem in the Czech part of Upper Silesian Coal basin (OKR). Two types of rock bursts are characteristic for OKR: the rock bursts caused by redistribution of stresses with the focus position in the close vicinity of the excavation in question and the rock bursts caused by redistribution of stresses in rock massif with the focus area far from the excavated seam, usually in a long distance in the overburden. Both types of rock bursts are continuously analysed. Some examples of typical cases and the factors, which influence their induction are described in this paper
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    25. 3. 2008
Import date
    8. 8. 2012